Cover for electronic device



FIG. 1 is the front perspective view of a cover for electronic device showing our new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left-side view thereof;

FIG. 5 is the right-side view thereof;

FIG. 6 is the top plan view thereof;

FIG. 7 is the bottom plan view thereof; and,

FIG. 8 is the front perspective view thereof shown in an example environment.

The broken lines in the drawing show unclaimed environment only and form no part of the claimed design. 

CLAIM We claim the ornamental design for a cover for electronic device, as shown and described. 